Portion of a base for a food slicer



FIG. 1 is a front perspective view of the design;

FIG. 2 is left side elevation view thereof;

FIG. 3 a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a portion of a base for a food slicer, as shown and described. 